Sorry to jump in, but any progress on how to fix the warnings? I’m having the same warnings myself, and this is the only post addressing this issue. I get 4 warnings:
WARNING: wp-content/plugins/congresslookup/CongressLookup.php:153 – strtolower() expects parameter 1 to be string, array given
WARNING: wp-content/plugins/congresslookup/CongressLookup.php:160 – strtolower() expects parameter 1 to be string, array given
WARNING: wp-content/plugins/congresslookup/CongressLookup.php:153 – strtolower() expects parameter 1 to be string, resource given
WARNING: wp-content/plugins/congresslookup/CongressLookup.php:160 – strtolower() expects parameter 1 to be string, resource given
Just wondering if there was a fix.
Thanks!
